THEATER IN THE ROUND
\θˈi͡ətəɹ ɪnðə ɹˈa͡ʊnd], \θˈiətəɹ ɪnðə ɹˈaʊnd], \θ_ˈiə_t_ə_ɹ ɪ_n_ð_ə ɹ_ˈaʊ_n_d]\
Word of the day
ma'trix of the vertebrae
- A membranous cells formed around notochord from inner part the protovertebral column previous to cartilaginous differentiation of permanent vertebrae in embryo.